Extended Calibration/Low Level Solution, 200ul, nonane

Trietazine, 10.0 µg/ml, Acetonitrile, 10ml

1,2,4,5-Benzenetetracarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 89-05-4

Perfluoro-n-[1,2,3,4,5-13C5]nonanoic acid, 50µg/ml in MeOH, 1,2ml